Objects in the image:
category: bottle
category: sink
category: toilet

Guessing-game dialogue about one of the objects:
q: is it with red cap?
a: No
q: is it a bottle?
a: No
q: is it sink?
a: No
q: is it curtain?
a: No
q: is it in the right side of the picture?
a: Yes
q: is it toilet basin?
a: Yes